Robtex

Up: 193.151.56.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 193.151.56.0/23
Down right: 193.151.58.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.151.56.1	PTR	1.56.151.193.itm.net.ua
193.151.56.1	A	enot.itm.net.ua
193.151.56.4	A+PTR	belka.itm.net.ua
193.151.56.4	A	ns3.itm.net.ua
193.151.56.5	PTR	5.56.151.193.itm.net.ua
193.151.56.5	A	mail.xfile.in.ua
193.151.56.5	A	ds1.stayfit.today
193.151.56.6	PTR	suslik.itm.net.ua
193.151.56.30	A+PTR	adria.itm.net.ua
193.151.56.67	PTR	67.56.151.193.itm.net.ua
193.151.56.67	A	nordicnas.com
193.151.56.94	PTR	radioscope.in.ua
193.151.56.109	PTR	109.56.151.193.itm.net.ua
193.151.56.109	A	mail1.zhitlo-service.kiev.ua
193.151.56.138	PTR	mail.it-magazin.com.ua
193.151.56.138	A	it-magazin.com.ua
193.151.56.206	PTR	206.56.151.193.itm.net.ua
193.151.56.206	A	bober.itm.net.ua
193.151.56.223	PTR	223.56.151.193.itm.net.ua
193.151.56.223	A	sweethome.i.org.ua
193.151.56.246	A+PTR	mail.domovoy.org.ua
193.151.56.246	A	domovoy.org.ua
193.151.56.250	A	shmel.itm.net.ua
193.151.56.254	A+PTR	tigr.itm.net.ua
193.151.57.7	PTR	7.57.151.193.itm.net.ua
193.151.57.8	PTR	8.57.151.193.itm.net.ua
193.151.57.19	A+PTR	gw0.aholding.com.ua
193.151.57.19	A	mail.atilla.kiev.ua
193.151.57.19	A	gw4.aholding.com.ua
193.151.57.134	A	igor-imac.com
193.151.57.134	A	mail.igor-imac.com
193.151.57.189	PTR	host-189-57-151-193.akson45.kiev.ua
193.151.57.189	A	mail.alouettan.com
193.151.57.197	PTR	host-197-57-151-193.akson45.kiev.ua
193.151.57.241	PTR	host-241-57-151-193.akson45.kiev.ua
193.151.58.120	A	ohorona-bezpeka.com
193.151.58.120	A	avanpost.com.ua
193.151.58.120	A	ohorona-i-bezpeka.com
193.151.58.126	A	mail.newbie.org.ua
193.151.58.167	PTR	167.58.151.193.itm.net.ua
193.151.58.167	A	hidev.it
193.151.58.167	A	hyperdev.it
193.151.58.170	PTR	host-170-58-151-193.akson45.kiev.ua
193.151.58.221	A	mail.avros.com.ua
193.151.58.221	A	mail.gouashe.com
193.151.58.221	A	mail.wallpanel.com.ua
193.151.59.13	PTR	13.59.151.193.itm.net.ua
193.151.59.13	A	*.booben.com
193.151.59.13	A	ns.booben.com
193.151.59.21	PTR	host-21-59-151-193.akson45.kiev.ua
193.151.59.34	A	mail.random-travel.com
193.151.59.49	A+PTR	home.set.in.ua
193.151.59.125	A	www.ukrsov.kiev.ua
193.151.59.170	PTR	host-170-59-151-193.akson45.kiev.ua
193.151.59.170	A	aspnetexpert.com
193.151.59.188	PTR	host-188-59-151-193.akson45.kiev.ua
193.151.59.188	A	mail1.ortlyceum.kiev.ua
193.151.59.201	PTR	host-201-59-151-193.akson45.kiev.ua
193.151.59.201	A	www.gzone.org.ua
193.151.59.201	A	gzone.org.ua
193.151.59.245	PTR	host-245-59-151-193.akson45.kiev.ua
193.151.59.245	A	s-tar.tk
193.151.59.247	PTR	247.59.151.193.itm.net.ua
193.151.59.247	A	mombasa.ukrsov.kiev.ua
193.151.59.247	A	www.ciga.com.ua